Forcing a 15 year old girl who's in her first trimester of pregnancy to view a late-term abortion is not education -- it's punishment. Don't fool yourself.
And you're contradicting yourself: You're stating that you should tell girls that abortion is wrong and evil but the life of a single mother means a lifetime of poverty. You're asking a teenage girl what they should choose?
If the baby has two caucasion parents, chances of adoption are good. If the baby is black, hispanic, mixed race or any other race, chances of adoption are poor. That's a fact. The baby will end up in a foster home, or basically an old-fashioned orphanage. Are there any other alternatives?